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P0300 Diagnostic Trouble Code Discussion for March 2018

Multiple Misfire Detected


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Trouble Ticket Help Requests for DTC P0300
Help Request Posted
2008 Volvo XC90 3.2 3.2L Excessive Emissions, Hesitation, Misfire, Poor Fuel Economy VIN: YV4CZ98248
P0300: Misfire. Family member dropped out vehicle with CEL on and stated the "shift-up" message on dash and vehicle does not seem to go into over drive. Scanned vehicle for fault codes, only has misfire faults for cylinders 1, 2, and 3. Performed visual inspection...
March 05, 2018
2005 Toyota Tundra SR5 4.7L Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 5TBET34135
P0300: Multiple Cylinder Misfire Detected. truck came in with MIL on with misfire codes stored and intermittent stalling when coming to a stop. To the touch a really faint misfire could be felt. Removed a plug from both banks and determined that new plugs wouldn't hurt, installed and misfire could ...
March 14, 2018
1997 Chevrolet S10 LS 4.3L No Start VIN: 1GCCS19X5V
P0300: Multiple Engine Misfire Detected. Vehicle came in with complaint hard starting cold. I measured fuel pressure and found fuel pump relay intermittently engages, when it does it will reach 60 PSI and run with 53 PSI. I back probed fuel pump relay feed at computer and it will engage 4 out of ...
March 15, 2018
2005 Toyota Tundra SR5 4.7L Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 5TBET34135
P0300: Multiple Cylinder Misfire Detected. truck came in with MIL on with misfire codes stored and intermittent stalling when coming to a stop. To the touch a really faint misfire could be felt. Removed a plug from both banks and determined that new plugs wouldn't hurt, installed and misfire could ...
March 15, 2018
2005 Kia Sedona EX 3.5L Misfire VIN: KNDUP13135
P0300: Multiple Misfire Detected. ... hesitating, barely running. I found the MAF was dead and the intake runner control system had worn bushings and gear and was causing a lot of noise. We ended up replacing the runner control assembly, MAF, and replaced the timing belt, cam plugs and res...
March 19, 2018
2005 Kia Sedona EX 3.5L Misfire VIN: KNDUP13135
P0300: Multiple Misfire Detected. ... hesitating, barely running. I found the MAF was dead and the intake runner control system had worn bushings and gear and was causing a lot of noise. We ended up replacing the runner control assembly, MAF, and replaced the timing belt, cam plugs and res...
March 20, 2018
2011 Chevrolet Silverado 1500 LT 5.3L Misfire VIN: 1GCRKSE38B
P0300: cylinder misfires. ... plug to be bad so replaced wires and plugs and at idle no more misfires but when you drive it. it shows random misfires on cylinders #1,5,7,6,8 only at about 48 to 50 mph with 30%throttle looked at the freeze frame data and it showed the code p0300 se...
March 26, 2018
2008 Jeep Liberty Sport 3.7L Misfire, MIL Lamp on VIN: 1J8GN28KX8
P0300: random multiple missfire. hi evryone, we got this jeep in the shop with bad skipps on left bank, kinda strange sometimes on cyl 1 and cyl 3 sometimes cyl 3 and cyl 5 always skips cold, once warm skipps go away with restart? allways skipps under load. pulled pre cat o2 sensor and te...
March 27, 2018
2011 Ram 5500 ST 6.7L Misfire VIN: 3D6WA7EL7B
P0300: Random misfire. This vehicle came in with the "water in fuel" indicator on. The vehicle had no drivability problems at the time. We went ahead and drained the housing and replaced the filter. It was gone for about 80 miles and came back with the "water in fuel...
March 27, 2018
2006 Chevrolet Express 3500 LS 6.0L Misfire, MIL Lamp on VIN: 1GBJG31U56
P0300: Multiple Cylinder Misfire Detected. at highway speeds scanner indicates misfires on all 8 cylinders even though it seems to be running fine and no miss is evident during misfire counters going up. Have check O2 operations and fuel output, new ignition parts, multiple relearn attemps with crank ...
March 28, 2018
2008 Jeep Liberty Sport 3.7L Misfire, MIL Lamp on VIN: 1J8GN28KX8
P0300: random multiple missfire. hi evryone, we got this jeep in the shop with bad skipps on left bank, kinda strange sometimes on cyl 1 and cyl 3 sometimes cyl 3 and cyl 5 always skips cold, once warm skipps go away with restart? allways skipps under load. pulled pre cat o2 sensor and te...
March 28, 2018
2006 Mercedes-Benz ML350 4Matic 3.5L Excessive Emissions, Misfire, MIL Lamp on VIN: 4JGBB86E76
P0300: Miss fire. Hello this is Duane we have a Mercedes it's a 2006 ML350 with a running issue we repaired a lot of problems with this vehicle,it had vacuum leaks it had bad spark plugs electrodes were misaligned and pointing off in different directions we repaired all tho...
March 28, 2018
2014 Nissan Altima S 2.5L Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1N4AL3APXE
P0300: Misfire doesnt always set. ... the road for quite some time. It even idles normally. Then when in traffic it acts up. It surges and tries to stall when in gear. I think I changed the VVT solenoid. It is on front(right side) of the engine on the back side of the head towards the top....
March 30, 2018